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feat: simplify flake-parts imports

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This commit is contained in:
Leon Schwarzäugl 2026-03-31 17:44:24 +02:00
parent 3d3e8d450d
commit ff8dd91aef
Signed by: swarsel
GPG key ID: 26A54C31F2A4FD84
24 changed files with 77 additions and 79 deletions
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101
nix/lib.nix
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@ -1,101 +0,0 @@
{ self, inputs, ... }:
let
swarselsystems =
let
inherit (inputs) systems;
inherit (inputs.nixpkgs) lib;
in
rec {
cidrToSubnetMask = cidr:
let
prefixLength = lib.toInt (lib.last (lib.splitString "/" cidr));
bits = lib.genList (i: if i < prefixLength then 1 else 0) 32;
octets = lib.genList
(i:
let
octetBits = lib.sublist (i * 8) 8 bits;
octetValue = lib.foldl (acc: bit: acc * 2 + bit) 0 octetBits;
in
octetValue
) 4;
subnetMask = lib.concatStringsSep "." (map toString octets);
in
subnetMask;
mkIfElseList = p: yes: no: lib.mkMerge [
(lib.mkIf p yes)
(lib.mkIf (!p) no)
];
mkIfElse = p: yes: no: if p then yes else no;
getSubDomain = domain:
let
parts = builtins.split "\\." domain;
domainParts = builtins.filter (x: builtins.isString x && x != "") parts;
in
if builtins.length domainParts > 0
then builtins.head domainParts
else "";
getBaseDomain = domain:
let
parts = builtins.split "\\." domain;
domainParts = builtins.filter (x: builtins.isString x && x != "") parts;
baseParts = builtins.tail domainParts;
in
builtins.concatStringsSep "." baseParts;
pkgsFor = lib.genAttrs (import systems) (system:
import inputs.nixpkgs {
inherit system;
overlays = [
self.overlays.default
self.overlays.stables
self.overlays.modifications
];
config.allowUnfree = true;
}
);
toCapitalized = str:
if builtins.stringLength str == 0 then
""
else
let
first = builtins.substring 0 1 str;
rest = builtins.substring 1 (builtins.stringLength str - 1) str;
upper = lib.toUpper first;
lower = lib.toLower rest;
in
upper + lower;
mkTrueOption = lib.mkOption {
type = lib.types.bool;
default = true;
};
mkStrong = lib.mkOverride 60;
# forEachSystem = f: lib.genAttrs (import systems) (system: f pkgsFor.${system});
forEachLinuxSystem = f: lib.genAttrs [ "x86_64-linux" "aarch64-linux" ] (system: f pkgsFor.${system});
readHosts = type: lib.attrNames (builtins.readDir "${self}/hosts/${type}");
readNix = type: lib.filter (name: name != "default.nix" && name != "optional" && name != "darwin") (lib.attrNames (builtins.readDir "${self}/${type}"));
mkImports = names: baseDir: lib.map (name: "${self}/${baseDir}/${name}") names;
};
in
{
flake = _:
{
lib = inputs.nixpkgs.lib.extend (_: _: {
inherit (inputs.home-manager.lib) hm;
inherit swarselsystems;
});
swarselsystemsLib = swarselsystems;
homeLib = self.outputs.lib;
};
}